Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | EMI/RFI Filters (LC, RC Networks) RoHS |
| Mfr. Part # | CM1425-03CP |
| Model Number | CM1425-03CP |
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Product Specification
| Description | EMI/RFI Filters (LC, RC Networks) RoHS | Mfr. Part # | CM1425-03CP |
| Model Number | CM1425-03CP |
The CM1425 is a 4-channel EMI filter array with integrated ESD protection, featuring 4 pi filters (C-R-C) with component values of 20 pF - 100 - 20 pF. It provides a high level of protection for sensitive electronic components against electrostatic discharge (ESD), safely dissipating strikes up to 15 kV per IEC 61000-4-2 and 30 kV per MIL-STD-883 (HBM). Its small, low-profile chip-scale package and convenient pin assignments make it ideal for portable electronics such as mobile handsets, PDAs, and notebook computers, particularly for filtering and protecting data lines from ESD in wireless handsets. The CM1425 is available with optional OptiGuard coating for enhanced reliability and standard lead-free finishing. It is pin compatible with the CSPRC032A.
| Model | Description | Package | ESD Protection (IEC 61000-4-2, Contact Discharge) | ESD Protection (HBM) | Attenuation | Footprint | Ordering Information |
|---|---|---|---|---|---|---|---|
| CM1425-01CP | 4-Channel EMI Filter Array with ESD Protection (No Coating) | CSP-9 (Pb-Free) | 15 kV | 30 kV | > 30 dB (800 MHz to 3 GHz) | 9-Bump, 2.470 mm x 0.970 mm | N251 |
| CM1425-03CP | 4-Channel EMI Filter Array with ESD Protection (OptiGuard Coating) | CSP-9 (Pb-Free) | 15 kV | 30 kV | > 30 dB (800 MHz to 3 GHz) | 9-Bump, 2.470 mm x 0.970 mm | N253 |
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resistance (R) | 80 | 100 | 120 | ||
| Capacitance (C) | At 2.5 V DC, 1 MHz, 30 mV AC | 16 | 20 | 24 | pF |
| Diode Standoff Voltage (VDIODE) | IDIODE = 10 A | 6.0 | V | ||
| Diode Leakage Current (ILEAK) | VDIODE = +3.3 V | 100 | 300 | nA | |
| Signal Clamp Voltage (Positive Clamp) | ILOAD = 10 mA | 5.6 | 9.0 | V | |
| Signal Clamp Voltage (Negative Clamp) | ILOAD = -10 mA | -1.5 | -0.8 | -0.4 | V |
| In-system ESD Withstand Voltage (Human Body Model) | MIL-STD-883, Method 3015 | 30 | kV | ||
| In-system ESD Withstand Voltage (Contact Discharge) | IEC 61000-4-2 Level 4 | 15 | kV | ||
| Dynamic Resistance (RDYN) | Positive | 1.5 | |||
| Dynamic Resistance (RDYN) | Negative | 0.9 | |||
| Cut-off Frequency (fC) | ZSOURCE = 50 , ZLOAD = 50 , R = 100 , C = 20 pF | 86 | MHz |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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